Investigation for surface morphology and mechanical property variations of single polymer particles

2007 ◽  
Vol 104 (4) ◽  
pp. 2350-2360 ◽  
Author(s):  
Dong Ok Kim ◽  
Jeong Hee Jin
Keyword(s):  
Mechanical Property ◽  
Surface Morphology ◽  
Polymer Particles

Preparation of Electrodeposited Ni-CNTs Nanocomposite Coatings with Highly Wear and Corrosion Resistance Properties

2012 ◽  
Vol 548 ◽  
pp. 101-104 ◽  
Author(s):  
W. Shao ◽  
D. Nabb ◽  
N. Renevier ◽  
I. Sherrington ◽  
J.K. Luo
Keyword(s):  
Mechanical Property ◽  
Carbon Nanotubes ◽  
Corrosion Resistance ◽  
Surface Morphology ◽  
Corrosion Property ◽  
Nanocomposite Coatings ◽  
Sem Images ◽  
Wear And Corrosion ◽  
Watts Bath ◽  
Wear And Corrosion Resistance

Ni-carbon nanotubes nanocomposite coatings were obtained from a Watts bath containing uniformly dispersed carbon nanotubes (CNTs). The surface morphology was investigated by the SEM images of coatings. The mechanical property and corrosion resistance of the nanocomposite coatings were investigated. This study revealed these CNTs reinforced Ni nanocoatings have improved mechanical and corrosion property.

Observation for mechanical property variations of single polymer particles

2007 ◽  
Vol 105 (2) ◽  
pp. 585-592 ◽  
Author(s):  
Dong Ok Kim ◽  
Jeong Hee Jin ◽  
Won Il Shon ◽  
Seok Heon Oh
Keyword(s):  
Mechanical Property ◽  
Polymer Particles

Effect of fiber diameter on surface morphology, mechanical property, and cell behavior of electrospun poly(ε-caprolactone) mat

2016 ◽  
Vol 17 (7) ◽  
pp. 1033-1042 ◽  
Author(s):  
Hyung Hwan Kim ◽  
Min Jin Kim ◽  
Su Jung Ryu ◽  
Chang Seok Ki ◽  
Young Hwan Park
Keyword(s):  
Mechanical Property ◽  
Surface Morphology ◽  
Fiber Diameter ◽  
Cell Behavior

Preparation and Properties of Aluminum Boron Composite

2016 ◽  
Vol 849 ◽  
pp. 775-780
Author(s):  
Shuai Chen ◽  
Yong Sun ◽  
Yong Hua Duan ◽  
Bo Huang ◽  
Ming Jun Peng
Keyword(s):  
Mechanical Property ◽  
Sinter Temperature ◽  
Surface Morphology ◽  
Process Parameters ◽  
Sintering Temperature ◽  
Functional Integration ◽  
Good Combination ◽  
Future Application ◽  
Sintering Process ◽  
Neutron Shielding

Al/B composite is a new structural-functional integration material, which has a promising potential in future application due to their good combination of neutron shielding property and mechanical property. In order to obtain sintering process parameters of Al/B composite, the mold pressure, sintering temperature and the composition of powders were investigated and the physical properties of Al/B composite also systematically studied. In addition, the surface morphology of Al/B composite was analyzed. The experimental results indicate that the relative density will be higher when the mold pressure was bigger in appropriate pressure intervals, and when the mold pressure was more than 144MPa, the composites was difficult for molding because of the great internal stress. From the analysis of morphology, it shows that the best sinter temperature interval is 550-580°C. From the studies of composition of powders, it has been found that the percentage of Al affect the density and hardness. The density will be higher if the percentage of Al is higher.

GROWTH AND CHARACTERISATION OF Bi2Sr2Ca1Cu2−xNixOy SINGLE CRYSTALS

1991 ◽  
Vol 05 (30) ◽  
pp. 1989-1995 ◽  
Author(s):  
P. MURUGAKOOTHAN ◽  
R. JAYAVEL ◽  
C.R. VENKATESWARA RAO ◽  
C. SUBRAMANIAN ◽  
P. RAMASAMY
Keyword(s):  
Mechanical Property ◽  
Transition Temperature ◽  
Surface Morphology ◽  
Single Crystals ◽  
Growth Temperature ◽  
Superconducting Transition Temperature ◽  
Partial Substitution ◽  
Superconducting Transition ◽  
Temperature Surface

Effect of partial substitution of Ni in the high Tc superconductor single crystals Bi-Sr-Ca-Cu-O has been studied. Single crystals of Bi-Sr-Ca-Cu/Ni-O are grown from its stoichiometric melt. The addition of Nickel in this system ( Bi 2 Sr 2 Ca 1 Cu 2−x Ni x O y, x=0.1, 0.3) is found to change the growth temperature, superconducting transition temperature, surface morphology, and mechanical property.

Properties of Ni–ZrO2 nanocomposite coatings by electroplating

2019 ◽  
Vol 33 (01n03) ◽  
pp. 1940024
Author(s):  
Chao Xiong ◽  
Jin Xiao ◽  
Yu Zhao ◽  
Yuxin Wang ◽  
See Leng Tay ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Mechanical Property ◽  
Surface Morphology ◽  
Composite Coatings ◽  
Nanocomposite Coatings ◽  
Wear Property ◽  
Nanoparticles Concentration ◽  
Microstructure And Mechanical Property ◽  
Wear Tests

The microstructure, microhardness and wear property of electroplated Ni–ZrO2 nanocomposite coatings with different ZrO2 concentration were analyzed using SEM, microhardness and wear tests. It was found that in the composite coatings, incorporation of ZrO2 particles improves the mechanical property of Ni coatings and the effect of ZrO2 nanoparticles concentration on the surface morphology, microstructure and mechanical property of electroplated coatings was discussed. The mechanical properties of Ni–ZrO2 coatings reach the optimum value when the ZrO2 concentration is 10 g/L.

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